Timer with Dialer Interface

General Description The HT1612 is a CMOS chip designed for dialer interface which drives 8 or 10 digits LCD. Various functions, such as displaying dialing number and conversation time, are provided. It normally shows blanks. The timer is started to tell users how long the conversation time h

文件：627.37 Kbytes 頁數(shù)：14 Pages

HOLTEK

合泰

Timer with Dialer Interface

General Description\nThe HT1612 is a CMOS chip designed for dialer interface which drives 8 or 10 digits LCD. Various functions, such as displaying dialing number and conversation time, are provided.\nIt normally shows blanks. The timer is started to tell users how long the conversation time has bee ? Operating voltage: 1.2V~1.7V\n? Dialing number and conversation time display\n? Conversation timer (Max. to 59 mins and 59 secs)\n? Operation current: 10μA (Typ.)\n? 32768Hz crystal\n? 8 or 10 digits LCD display driver, 3V, 1/2 bias, 1/3 duty (8 digits hand-held calculator LCD is used for 8 digits;

Holtek

合泰

Panneaux interieurs

文件：49.33 Kbytes 頁數(shù)：1 Pages

HAMMONDHammond Manufacturing Company Limited

哈蒙德哈蒙德制造有限公司

Miniature Integrated Power Monitor

文件：171.2 Kbytes 頁數(shù)：4 Pages

JDSU

捷迪訊

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

文件：314.45 Kbytes 頁數(shù)：23 Pages

WINBOND

華邦電子